What was the significance of the technique koen as a sit-in?

The technique of koen, often associated with Japanese Zen Buddhism, holds significance as a form of meditation that encourages deep contemplation and self-inquiry. As a sit-in, koen serves as a method for practitioners to engage with paradoxical questions or statements, prompting them to transcend conventional thinking and achieve a deeper understanding of reality. This practice not only fosters mindfulness and presence but also aids in breaking down the barriers of dualistic thought, ultimately leading to personal insight and enlightenment.